Jacob's Fear

As an additional cost to cast this spell, sacrifice a creature.
Choose one—
•Prevent all combat damage that would be dealt
this turn. Draw a card.
•Target opponent reveals their hand. You choose a nonland card from it. That player discards that
card. You gain life equal to its mana value.
In great fear and distress Jacob divided the people
who were with him into two groups - Gen 32:7